Bariatric Surgery

ASMBS · IFSO · FACS Certified Surgeon

Bariatric Surgery in Mexico
Weight Loss Surgery Starting at $4,500

Board-certified bariatric surgeon performing gastric sleeve, gastric bypass, SADI-S, and duodenal switch at accredited hospitals in Tijuana, Guadalajara & Puerto Vallarta. Over 2,000 bariatric procedures performed. Free virtual consultation included.

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$4,500Gastric Sleeve Starting Price
2,000+Bariatric Procedures
60–70%Savings vs. U.S. Costs
3Accredited Hospital Locations
15+Years Experience
Weight Loss Procedures

Bariatric Surgery Options in Mexico

We offer a full range of metabolic and bariatric procedures. Your surgeon will recommend the best option based on your BMI, health history, dietary habits, and weight loss goals — during a free pre-surgical consultation.

Most Popular — 70% of Cases

Gastric Sleeve (Sleeve Gastrectomy)

Removes 75–80% of the stomach, leaving a banana-shaped “sleeve.” No rerouting of intestines. Produces powerful hunger-reducing hormonal changes. Ideal for BMI 30–55.

From $4,500 USD · 2–3 nights · 7–10 day stay
Best for Diabetes & High BMI

Gastric Bypass (Roux-en-Y)

Creates a small stomach pouch and reroutes the small intestine. Produces the highest long-term weight loss and the most powerful effect on Type 2 diabetes. Ideal for BMI 40+ or BMI 35+ with diabetes.

From $5,500 USD · 2–3 nights · 10 day stay
Advanced — High BMI & Diabetes

SADI-S (Single Anastomosis Duodeno-Ileal Bypass)

A sleeve gastrectomy combined with a single intestinal bypass. Produces superior weight loss and metabolic improvement for patients with BMI 50+ or severe metabolic disease. Fewer complications than traditional duodenal switch.

From $6,000 USD · 3 nights · 10–12 day stay
Maximum Weight Loss

Duodenal Switch (BPD-DS)

The most powerful bariatric procedure — sleeve gastrectomy plus significant intestinal bypass. Best long-term weight loss. Reserved for BMI 50+ with complex metabolic disease. Requires strict lifelong supplementation.

From $7,000 USD · 3–4 nights · 12 day stay
Revision Surgery

Revisional Bariatric Surgery

Weight regain after sleeve or bypass? We perform sleeve-to-bypass conversions, band removals with sleeve conversion, and pouch revisions. Full evaluation required. Most complex — book a virtual consult first.

From $5,500 USD · case-by-case basis
Robotic Option Available

Da Vinci Robotic Bariatric Surgery

Available at Guadalajara and Tijuana. Enhanced 3D visualization and surgical precision for sleeve and bypass procedures. Ideal for complex anatomy, high BMI, or revision cases. Same recovery time, higher precision.

Add-on to primary procedure price
Your Surgeon

Dr. Alejandro López Ortega — Board-Certified Bariatric Surgeon

Dr. López has performed over 2,000 bariatric procedures and is one of the few surgeons in Mexico with simultaneous membership in the four most respected bariatric and surgical societies in North America.

🎓 FACS
Fellow, American College of Surgeons
🏥 ASMBS
American Society for Metabolic & Bariatric Surgery
🌍 IFSO
International Federation for Obesity & Metabolic Surgery
🤖 CMCOEM
Colegio Mexicano de Cirugía de la Obesidad
🦾 INTUITIVE
Da Vinci Certified Robotic Surgeon

Surgical Volume & Experience

  • 20,000+ total surgical procedures performed
  • 2,000+ bariatric procedures (sleeve, bypass, SADI-S, DS)
  • 500+ Da Vinci robotic cases
  • 15+ years of bariatric surgery practice
  • Operates at accredited hospitals in 3 cities

Why International Patients Choose Him

  • Fluent in English — direct surgeon communication
  • Available for pre-surgery video consultation
  • Reviews every case personally before approval
  • Post-op video follow-up included in every package
  • Lifetime revision policy for primary bariatric cases
Cost Comparison

Bariatric Surgery Cost: Mexico vs. United States

Procedure🇺🇸 U.S. Average🇲🇽 Mexico (GCA)Your Savings
Gastric Sleeve$15,000–$25,000From $4,500$10,000–$20,000+
Gastric Bypass$20,000–$35,000From $5,500$14,000–$29,000+
SADI-S$25,000–$40,000From $6,000$19,000–$34,000+
Duodenal Switch$30,000–$50,000From $7,000$23,000–$43,000+
Revisional Surgery$20,000–$40,000From $5,500Case-by-case
✅ All-Inclusive Package Covers: Surgeon fee · Anesthesiologist · Operating room · Hospital stay · Pre-op labs & EKG · Nutritionist consultation · Post-op protein supplements · Compression garment · Medications during stay · Airport transfer (Guadalajara) · Bilingual coordinator · Video follow-up consultations (1 month, 3 months, 6 months)
💡 Note on Insurance Most U.S. insurance plans require a 6–12 month pre-authorization process for bariatric surgery. Many patients are denied or face significant cost-sharing even when approved. In Mexico, you pay a single all-inclusive price with no insurance paperwork, no denials, and no surprise bills.
3 Locations

Where We Perform Bariatric Surgery

🏙️ Tijuana, Baja California

Hospital DREAMS

20 minutes from San Diego Airport (SAN). The most accessible option for U.S. patients — no long-haul flight. Cross-border bariatric surgery at a fully accredited hospital. Da Vinci robotic surgery available.

🌆 Guadalajara, Jalisco

Hospital Puerta de Hierro Andares + Innovare

Our main bariatric hub. Highest case volume. Da Vinci robotic platform. Direct flights from Chicago, Dallas, Houston, LA, Miami, New York, and 25+ other U.S. cities. ICU on-site. Preferred for complex and revision cases.

🌴 Puerto Vallarta, Jalisco

Hospital CMQ Riviera Nayarit

A beautiful Pacific Coast recovery environment. Direct flights from LAX, PHX, HOU, SEA. Ideal for patients who want a relaxing hotel recovery after surgery. Standard laparoscopic procedures performed here.

The Process

How to Get Bariatric Surgery in Mexico — Step by Step

1
Free Virtual Consultation

Complete our online form or WhatsApp us. You’ll receive a health questionnaire. Once complete, a video call is scheduled with Dr. López — usually within 3–5 business days.

2
Medical Review & Recommendation

The surgeon reviews your BMI, health history, medications, and goals. You’ll receive a written recommendation for the best procedure and a detailed cost estimate.

3
Pre-Op Preparation (at Home)

2–4 weeks before surgery: pre-op diet (high-protein, low-carb), stop smoking, adjust medications per surgeon guidance, arrange 10–14 days off work.

4
Arrive in Mexico

Fly in 1–2 days before surgery. Your bilingual coordinator arranges airport transfer and hospital registration. Pre-op labs and EKG done on arrival day.

5
Surgery Day

60–120 minute laparoscopic procedure under general anesthesia. You’ll be walking 4–6 hours post-op. Hospital stay 2–3 nights with full nursing care.

6
Recovery & Fly Home

5–7 days hotel recovery with check-in from your coordinator. Surgeon clearance before you fly. Return home with written discharge instructions and direct WhatsApp access to your care team.

Candidacy Requirements

CriteriaGastric SleeveBypass / SADI-S
Minimum BMI30 (with obesity-related condition) or 35+35+ (with comorbidity) or 40+
Prior weight loss attemptsDocumentation preferredDocumentation preferred
DiabetesAcceptable — good for glycemic controlIdeal — highest remission rates
Prior bariatric surgeryMay qualify for revisionMay qualify for conversion
Age18–65 (older evaluated individually)18–65 (older evaluated individually)
SmokingMust quit 4+ weeks beforeMust quit 4+ weeks before
Frequently Asked Questions

Bariatric Surgery in Mexico — FAQ

Yes — when performed by a board-certified surgeon at an accredited hospital, bariatric surgery in Mexico carries the same safety profile as in the United States. Dr. López holds FACS (American College of Surgeons), ASMBS, and IFSO credentials — the same organizations that certify U.S. bariatric programs. Our hospitals maintain national accreditation and use the same laparoscopic instruments as U.S. centers. Complication rates for laparoscopic gastric sleeve are under 1% in experienced hands.
The best procedure depends on your BMI, metabolic profile, eating habits, and medical history. Gastric sleeve is the most versatile — excellent results for BMI 30–55 with fewer nutritional implications. Gastric bypass produces slightly more weight loss and is superior for severe GERD and Type 2 diabetes. SADI-S and duodenal switch are reserved for BMI 50+ or when maximum metabolic effect is needed. Your surgeon makes a personalized recommendation during your free consultation.
Average excess weight loss (EWL) by procedure at 1–2 years: Gastric Sleeve: 60–70% EWL. Gastric Bypass: 70–80% EWL. SADI-S: 80–85% EWL. Duodenal Switch: 85–90% EWL. Individual results vary based on adherence to dietary and lifestyle guidelines post-surgery. The surgery is a tool — patients who follow their nutritional program and exercise consistently achieve the best long-term results.
Plan for 10–14 days total. Arrival day: airport transfer + hotel check-in. Day 2: pre-op labs, EKG, anesthesia consult. Day 3: surgery + 2–3 nights hospital. Days 6–10: hotel recovery, daily check-ins with coordinator. Day 10–14: surgeon clearance for flight. Most patients are ready to fly home 7–10 days after surgery. More complex procedures (DS, revisions) may require 12–14 days.
Laparoscopic bariatric surgery is very safe in experienced hands. The most common minor issues are nausea, fatigue, and incision soreness — resolved within days. Serious complications (leaks, bleeding, pulmonary embolism) occur in under 1% of cases at high-volume centers. Our team follows enhanced recovery protocols (ERAS) including pre-op hydration, early mobilization, and DVT prophylaxis to minimize these risks. Every patient receives a 24/7 emergency contact number.
Yes — revision bariatric surgery is one of our specialty services. We regularly perform sleeve-to-bypass conversions, pouch revisions, and band-to-sleeve conversions for patients who had their original surgery in the U.S. We require complete surgical records, current labs, endoscopy results, and imaging. A thorough evaluation is done before any revision is approved. Cost is case-specific due to complexity.
Our post-op support includes: video consultations at 1 month, 3 months, and 6 months. WhatsApp access to your bilingual coordinator 7 days a week for questions. Detailed written discharge instructions covering diet progression, supplement schedule, activity restrictions, and warning signs. We also share a network of U.S.-based bariatric dietitians who work with our international patients for ongoing nutritional support.
Yes — your U.S. or Canadian primary care physician can handle your ongoing labs, medication adjustments, and annual check-ups. We provide a complete surgical summary in English for your home doctor, including operative report, hospital records, and discharge instructions. Most post-bariatric follow-up (labs, vitamin monitoring, medication changes) can be done through your regular doctor or a local bariatric program without returning to Mexico.
Related Procedures

General Surgery Services

Hernioplasty

Abdominal hernia repair — often needed alongside or after bariatric surgery.

Diastasis Repair

Abdominal wall reconstruction — common in post-bariatric patients.

Cholecystectomy

Gallstones are extremely common after rapid weight loss. Same surgical team.

Hiatal Hernia Repair

GERD and hiatal hernia frequently coexist with obesity — often treated alongside sleeve.

Start Your Weight Loss Journey in Mexico

Send us your BMI, medical history, and questions. Dr. López reviews every case personally and responds within 24 hours. No commitment required for the initial consultation.

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